Hardware Spec Index

Caldera CL-9674 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9674-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,083 (CPU Coolers scale)
Category rank#10,810
Street price$129
Power17 W
Performance per dollar16.15
Released2020

Specifications

BrandCaldera
ModelCaldera CL-9674 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-8622 Ultra 360mm AIO Liquid CPU Cooler2,111$149Compare
Teralux CL-8751 Max Single tower Air CPU Cooler810$29Compare
Brontix CL-3926 Pro Single tower Air CPU Cooler1,422$69Compare
Brontix CL-8317 XT Dual tower Air CPU Cooler2,070$139Compare
Teralux CL-9968 Plus Low profile Air CPU Cooler871$19Compare
Zephyra CL-5972 Max Single tower Air CPU Cooler1,982$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9674 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/25757350 (accessed 2026-10-19).